Is this right? She started having s3x a week after husband died

From Dove Bulletin Reader

"There is this neighbour of mine that lost her husband last week in a ghastly motor accident.

It's been just a week now, and though the husband is still in mortuary this widow in question had sex with a friend of mine. They even engaged in sex yesterday. Well, I'm troubled. Is there any repercussion to what they did?"